Name: SFH6943A-3
Brand: Vishay Semiconductor Opto Division
SKU: SFH6943A-3
Availability: InStock
Rating: 5 (127 reviews)

SFH6943A-3

For Reference Only

Part Number	SFH6943A-3
Manufacturer	Vishay Semiconductor Opto Division
Description	OPTOISO 1.768KV 4CH TRANS 10SOT
Datasheet	SFH6943A-3 Datasheet SFH6943A-3 Specifications
Package	SOT-223-10
ECAD
In Stock	4,914 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 14 - May 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SFH6943A-3 (Optoisolators - Transistor, Photovoltaic Output) is manufactured by Vishay Semiconductor Opto Division and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For SFH6943A-3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SFH6943A-3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SFH6943A-3.

SFH6943A-3 Specifications

Manufacturer	Vishay Semiconductor Opto Division
Category	Isolators - Optoisolators - Transistor, Photovoltaic Output
Package	SOT-223-10
ECAD
Series	-
Number of Channels	4
Voltage - Isolation	1768Vrms
Current Transfer Ratio (Min)	100% @ 1mA
Current Transfer Ratio (Max)	320% @ 1mA
Turn On / Turn Off Time (Typ)	2.6µs, 2.8µs
Rise / Fall Time (Typ)	3µs, 3.1µs
Input Type	DC
Output Type	Transistor
Voltage - Output (Max)	70V
Current - Output / Channel	10mA
Voltage - Forward (Vf) (Typ)	1.25V
Current - DC Forward (If) (Max)	3mA
Vce Saturation (Max)	-
Operating Temperature	-55°C ~ 100°C
Mounting Type	Surface Mount
Package / Case	SOT-223-10
Supplier Device Package	10-SMD

SFH6943A-3 Datasheet

SFH6943A-3 Reviews

Alexz***** Mora

April 9, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Zacka*****nerjee

April 2, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Jamir*****amaniam

March 30, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Evel*****Mitra

March 23, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Zoey*****treras

March 10, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Ares*****hards

February 22, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Danie*****llock

February 20, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

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SFH6943A-3 Packaging

SFH6943A-3 FAQ

1. How to order SFH6943A-3 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that SFH6943A-3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SFH6943A-3. All suppliers must pass our qualification reviews before they can publish their products including SFH6943A-3 on Heisener; we pay more attention to the channels and quality of SFH6943A-3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SFH6943A-3 price and inventory displayed accurate?

The price and inventory of SFH6943A-3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SFH6943A-3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SFH6943A-3 we delivered, we will accept the replacement or return of the SFH6943A-3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SFH6943A-3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SFH6943A-3 pin diagram, SFH6943A-3 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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SFH6943A-3 Guarantees

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We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

SFH6943A-3T

Vishay Semiconductors

OPTOISO 1.768KV 4CH TRANS 10SOT

SFH6943A-3

Vishay Semiconductors

OPTOISO 1.768KV 4CH TRANS 10SOT

Part Number

Manufacturer

Description

Stock

SFH6943A-3T

D# SFH6943A-3T-ND

Vishay Semiconductors

OPTOISO 1.768KV 4CH TRANS 10SOT

SFH6943A-3

D# SFH6943A-3-ND

Vishay Semiconductors

OPTOISO 1.768KV 4CH TRANS 10SOT

Part Number

Manufacturer

Description

Stock

SFH6943A-3T

D# NS-SFH6943A-3T

Vishay Semiconductors

OEM/CM ONLY

811

SFH6943A-3

D# NS-SFH6943A-3

Vishay Semiconductors

OEM/CM ONLY

811

Part Number

Manufacturer

Description

Stock

SFH6943A3T

Vishay Semiconductors

OEM/CM ONLY

316

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SFH6943A-3

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